Samantha McCormick

Reston, VA

Bib: 1638 F

0:00

0:00

/ mi

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Overall

#0 / 15907

Top 9%

Gender (Female)

#0 / 5973

Top 5%

Division (F25-29)

#0 / 1282

Top 7%

Race Day Weather

43°/33°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

27 ft elev

5K· 3.11 mi

7:59/mi

24:48

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

7:38/mi

48:30

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

7:50/mi

1:12:50

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

7:54/mi

1:42:17

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

7:43/mi

2:01:29

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

8:06/mi

2:26:39

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

8:30/mi

2:53:03

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

8:29/mi

3:19:24

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

8:05/mi

3:30:25

↑ 80 ft↓ 24 ft0.8% grade

74 ft elev

Course Elevation

3–237 ft

≈

×20story building

•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K

1:42:177:50 /mi⚡ faster

2nd Half

1:48:078:13 /mi+5.7%

Positive split — 5.7% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	24:48	7:59	3.11 mi	24:48	7:59	-
10K	48:30	7:48	3.10 mi	23:42	7:38	-0:21
15K	1:12:50	7:49	3.11 mi	24:20	7:50	+0:12
21K	1:42:17	7:50	3.73 mi	29:27	7:54	+0:04
25K	2:01:29	7:49	2.48 mi	19:12	7:43	-0:11
30K	2:26:39	7:52	3.11 mi	25:10	8:06	+0:23
35K	2:53:03	7:57	3.11 mi	26:24	8:30	+0:24
40K	3:19:24	8:01	3.10 mi	26:21	8:29	-0:01
Finish(26.22 mi)	3:30:25	8:02	1.37 mi	11:01	8:05	-0:24

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:38 /mi

Average Pace

8:02 /mi

Slowest Pace

8:30 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:37:40

75% of race

Time at Steady Pace

52:45

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:02 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Females	F25-29	Seg. Overall	Seg. Females	Seg. F25-29
5K	3.11 mi	1358	222	71	1576	254	80
10K	3.10 mi	1418-60	229-7	73-2	1484	229	74
15K	3.11 mi	1454-36	230-1	72+1	1576	254	80
21K	3.73 mi	1479-25	233-3	75-3	1559	243	82
25K	2.48 mi	1470+9	242-9	79-4	1631	277	101
30K	3.11 mi	1445+25	242	80-1	1539	277	92
35K	3.11 mi	1518-73	259-17	86-6	2276	539	163
40K	3.10 mi	1519-1	274-15	90-4	1735	421	131
Finish(26.22 mi)	1.37 mi	1458+61	271+3	87+3	1242	262	86

262

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#1358
5K → 10K	11151-60	#1358 → #1418
10K → 15K	7236*-36	#1418 → #1454
15K → 21K	5025*-25	#1454 → #1479
21K → 25K	3443*+9	#1479 → #1470
25K → 30K	3459*+25	#1470 → #1445
30K → 35K	11340*-73	#1445 → #1518
35K → 40K	8988*-1	#1518 → #1519
40K → Finish	1172+61	#1519 → #1458
TOTALS	514414*-100	#1358 → #1458

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 18 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

U.S. Marine Corps Community Services (MCCS)

Race timed by

Timing Productions